From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx07-00178001.pphosted.com (mx08-00178001.pphosted.com [91.207.212.93]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E42CF2F6196; Fri, 22 Aug 2025 12:48:42 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.207.212.93 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755866924; cv=none; b=OAnTgU+0lBcjjt9ubNtjRldyjqn9pGSYmjNCWBDNwIl+uRX/AOz+Vs6/rYuSXi08HY/10a4DQFBJ1mPXf90TPu3w9T8FxGDJWsC4GY9JQYArXfmXnsuxl39IenZspW6Vi40MEBOga1ByU7rt4dHsgwnDx7abtIy5keHjYGZG+Z4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755866924; c=relaxed/simple; bh=3xhnfcc/k5yv3VnUt/EjE5Lj7F1moiQvxJV3agD7uEQ=; h=Message-ID:Date:MIME-Version:Subject:To:CC:References:From: In-Reply-To:Content-Type; b=Tc/OxhTEuQWYyTv50pJawihs0Bx/fHpRsVf+KEQZtjUNPrAThON6iwO9XgM3hPffvK0uPmWVFOhRnLV6Sb8MxOCcck3F5MGzPLflEbBpOdkADVS2+kvBnQs/8ZNih1JKVOzI7b2kHgc29/L5kGH9ij/WPZSlNkCiIXFDXoMzWKI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=foss.st.com; spf=pass smtp.mailfrom=foss.st.com; dkim=pass (2048-bit key) header.d=foss.st.com header.i=@foss.st.com header.b=4t5an2Iv; arc=none smtp.client-ip=91.207.212.93 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=foss.st.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=foss.st.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=foss.st.com header.i=@foss.st.com header.b="4t5an2Iv" Received: from pps.filterd (m0046660.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 57MCgmp0005067; Fri, 22 Aug 2025 14:48:29 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foss.st.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=selector1; bh= TGbeZuqspzRioDGrdvKPMUoTcNPF7/XnoWtRoGzbxwQ=; b=4t5an2Ivhpfv44vd pS602YSZFg2zu/Ma53LpeLjt9uVgcrxM/zA9mrYjWj9md+D50UqoNLMtyrHBVThD ns2T8NhfiIJCji7gnXToOWLv4qUmlUMqBllMGf2MY9BnjwOeLh5CgH3UMjdRkuSU jvmo7fQ6ukEBWck3EDHSq1y5zZYveTyPQ86nsPnvY6gLUxRFeauBIYCOfihhJfWL dIjBrHGib5QXRPnevSicyqCidUtqNAxfN8vlggmd/fbqe6Oav96TABlTaKr2kWQe T4UFAa1zB6vmq3QL4LBz0qeJFizbY7ncMbp7ZnZMtDWG0iSXjT0bdR6/cRbgG4El snQJ0g== Received: from beta.dmz-ap.st.com (beta.dmz-ap.st.com [138.198.100.35]) by mx07-00178001.pphosted.com (PPS) with ESMTPS id 48nd5xs6qd-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 22 Aug 2025 14:48:29 +0200 (MEST) Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-ap.st.com (STMicroelectronics) with ESMTP id 7D0E540048; Fri, 22 Aug 2025 14:47:14 +0200 (CEST) Received: from Webmail-eu.st.com (shfdag1node3.st.com [10.75.129.71]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 8279A71DB2B; Fri, 22 Aug 2025 14:46:17 +0200 (CEST) Received: from [10.48.87.178] (10.48.87.178) by SHFDAG1NODE3.st.com (10.75.129.71) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.39; Fri, 22 Aug 2025 14:46:16 +0200 Message-ID: <13ae9184-e835-476c-a96c-df8cd94c6e4b@foss.st.com> Date: Fri, 22 Aug 2025 14:46:16 +0200 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v4 04/13] dt-bindings: display: st,stm32mp25-lvds: add access-controllers property To: Raphael Gallais-Pou , Philippe Cornu , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Rob Herring , "Krzysztof Kozlowski" , Conor Dooley , "Maxime Coquelin" , Alexandre Torgue , Catalin Marinas , Will Deacon , Christophe Roullier CC: , , , , References: <20250821-drm-misc-next-v4-0-7060500f8fd3@foss.st.com> <20250821-drm-misc-next-v4-4-7060500f8fd3@foss.st.com> Content-Language: en-US From: Yannick FERTRE In-Reply-To: <20250821-drm-misc-next-v4-4-7060500f8fd3@foss.st.com> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 8bit X-ClientProxiedBy: EQNCAS1NODE4.st.com (10.75.129.82) To SHFDAG1NODE3.st.com (10.75.129.71) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-08-22_04,2025-08-20_03,2025-03-28_01 Hi Raphael, Thanks for the patch. Acked-by: Yannick Fertre Le 21/08/2025 à 13:08, Raphael Gallais-Pou a écrit : > access-controllers is an optional property that allows a peripheral to > refer to one or more domain access controller(s). > > This property is added when the peripheral is under the STM32 firewall > controller. It allows an accurate representation of the hardware, where > the peripheral is connected to a firewall bus. The firewall can then > check the peripheral accesses before allowing its device to probe. > > Acked-by: Rob Herring (Arm) > Signed-off-by: Raphael Gallais-Pou > --- > Documentation/devicetree/bindings/display/st,stm32mp25-lvds.yaml | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/Documentation/devicetree/bindings/display/st,stm32mp25-lvds.yaml b/Documentation/devicetree/bindings/display/st,stm32mp25-lvds.yaml > index 74e61d95370c299130410cdaae833514324c3e8f..05a73bbc246a8994b6aabf7c2cd9dca773232be4 100644 > --- a/Documentation/devicetree/bindings/display/st,stm32mp25-lvds.yaml > +++ b/Documentation/devicetree/bindings/display/st,stm32mp25-lvds.yaml > @@ -59,6 +59,9 @@ properties: > resets: > maxItems: 1 > > + access-controllers: > + maxItems: 1 > + > ports: > $ref: /schemas/graph.yaml#/properties/ports > >